#!/bin/sh
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

preserve_existing_config() {
  if [ -f "@CONF_DIR@/vars.env" ]; then
    mkdir -p "@CONF_DIR@/backup"
    cp -f "@CONF_DIR@/vars.env" "@CONF_DIR@/backup/"
    cp -f "@CONF_DIR@/ignite-config.conf" "@CONF_DIR@/backup/"
  fi
}

source_user_group
preserve_existing_config
